What Is JavaScript? JavaScript is a scripting language used to enable programmatic access to objects within software applications. JavaScript will make your website more interactive, allowing your users input information, move elements around on the page, and make your website more functional.

If you are a JavaScript guru, can finish tasks with high level standards and in a timeless manner, then this is the right place for you! Freelancer.com supplies JavaScript freelancers with thousands of projects, having clients from all over the world looking for having their job done professionally and settling for nothing but the best. Jobs vary from building a dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript project and get paid with an average of $200 per project!

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    826 건의 일자리 확인, 급여 기준: USD
    i want to create web site 6 일 left
    확인

    Webdeveloper needed on urgent basis

    $137 (Avg Bid)
    $137 (평균 입찰가)
    47 건의 입찰

    We had a custom plug-in set up but aren't happy with the finished product. It creates a map of businesses across the US based on data we upload in a .CSV, but we need to be able to do more including: 1. Make it sortable by any one of a number of fields. Currently it's just searchable by three and not sortable by any. 2. Color coded pins to match those fields, and the ability to create, delete, or relable the pins. 3. The ability to display a radius around each pin based on data provided in the .csv. Some of these businesses only source their raw materials from producers within a certain range, and we want the map to reflect that range with a radius around the pin. 4. A key or control panel that will let the user check/uncheck various data fields and see the changes reflected in...

    $750 - $1500
    긴급형 봉인형
    $750 - $1500
    47 건의 입찰

    imacros - script to scrape data and add to other

    $12 (Avg Bid)
    $12 (평균 입찰가)
    5 건의 입찰
    React Native app -- 4 6 일 left
    확인

    I need help creating a react native module that can process images (even color ones) into binary image (zero and ones). It is also better if it can scale down the provided image into a certain width (58/80mm).

    $201 (Avg Bid)
    $201 (평균 입찰가)
    28 건의 입찰
    Ajax remote data 6 일 left
    확인

    I have code in JAVA SCRIPT in MVC and for search and display, the code comes with a template I bought. The code works fine on local data, I want to make it a remote search. **** The work will be done on my computer via remote control, only if it is possible for you contact me ***

    $22 (Avg Bid)
    $22 (평균 입찰가)
    9 건의 입찰

    #We are looking for a full time team(at least 2 developers) to work on this project and complete it within one month. #Basic vuejs panel(login, logout, menu permission, logout, change password etc are ready). #Backend would be developed completely API based which are ready for basic functionalities to serve the basic vuejs portal's activities. #Localization support needed. #Daily meeting and update are needed #Payment will be in three milestones ( upfront-10%, after half of the project completion 30% and rest after deployment on server #Maintain our git and get code approval. Expecting standard code to maintain as the existing flow. # We have three panels in vuejs. Admin, game developer and advertiser. One API endpoint is required to serve proper advertisement based on gi...

    $58 / hr (Avg Bid)
    $58 / hr (평균 입찰가)
    88 건의 입찰

    We want end-to-end NPNT to be implemented for Ardupilot including server setup. Tasks: 1 - Integrate NPNT lib into Ardupilot Resources: 2 - Develop and setup Drone registratiion/authentication server This should work e2e, we should have a backend where we can authorize a drone and view the drone logs and details as specified in the digitalsky specs. The user should be able to register the drone using UIN and the NPNT workflow should work. Resources: Resources: 3 - Integrate NPNT provisional testing tool 4 - Modify qgroundcontrol to talk with the auth server and complete the NPNT flow to allow arming (Open to discussion) References: This has almost every detail: Experience in Ardupilot is a plus, C++, Java must-have. We can discuss the time-frame and other details.

    $1298 (Avg Bid)
    $1298 (평균 입찰가)
    6 건의 입찰

    Gerlenco it's a forwarding agent company who owns a CMR system develop internallly by our developers we want to add a rate and quote management system to our CRM software which it's built in Java/ Angular. it should be able to store rate information in order to use it in the quote creation process, the system should also generate the corresponding documents in PDF format This module will need you to: * Create a SQL data base structure able to store all types of rates used by the company * Create UI that uses the same visual design as the already existing system * Create a efficient form design in order to facilitate it's use to our employees * Create PDF file generation and storage capabilities. The company wants to initially work on this module, if this development ...

    $35 / hr (Avg Bid)
    $35 / hr (평균 입찰가)
    39 건의 입찰
    Fancy Product Plugin 6 일 left
    확인

    Fancy Product Plugin Fancy Product Plugin

    $14 (Avg Bid)
    $14 (평균 입찰가)
    13 건의 입찰
    Woocommerce Plugin 6 일 left
    확인

    We need to create a simple extension to Woocommerce that will go onto the Woocommerce marketplace. The extension has to: * Send through an API the creation of any product Created on Woocommerce * Send any updates of stock to an API * Send all the infromation from an order created through an API * Receive Update of Stock * Have the endpoint enable to Create and modify Brand, Products and Categories

    $182 (Avg Bid)
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    39 건의 입찰

    Welcome I have a voice chat room app I need to install html5 games inside it via api codes Or rent games inside Only games suitable for this type of applications No need to develop from scratch I just need what's ready Who has ready-made games, please send the price and send pictures of the games Thanks

    $161 (Avg Bid)
    $161 (평균 입찰가)
    16 건의 입찰

    Main goal is to import data from two google sheets and create two simple webpages with a small data table

    $153 (Avg Bid)
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    90 건의 입찰
    Web Designer 6 일 left

    We are looking for a Web Designer to join and support our growing team, that will be in charge of coming up with the layout and design of websites or web pages for our business. This can entail creating a brand-new website or updating one that already exists. Responsibilities - Making designs for websites - Establishing sample sites - Showing off draft sites and getting feedback on them - Keeping abreast with recent advances in technology and software - Knowledge of and proficiency in relevant programming languages, such as HTML and Javascript

    $3730 (Avg Bid)
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    36 건의 입찰

    An existing website needs an api to share with users on other platforms. Information from the currrent website should be supplied to other platforms witgou having to visit the website

    $164 (Avg Bid)
    $164 (평균 입찰가)
    72 건의 입찰

    I want to react export or js framework export.

    $6 / hr (Avg Bid)
    $6 / hr (평균 입찰가)
    6 건의 입찰

    I want to react export and js framework export.

    $4 / hr (Avg Bid)
    $4 / hr (평균 입찰가)
    4 건의 입찰

    I will send you list of url of files I need. I want it asap.

    $21 (Avg Bid)
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    22 건의 입찰

    Send screenshot from tradingview indicator to Telegram for custom alerts

    $68 (Avg Bid)
    $68 (평균 입찰가)
    16 건의 입찰

    We need to optimize our e-commerce website speed score without causing layout problems, visual problems in the theme and other problems caused by these changes in the virtual store. We need the performance score to be in average above 65/70 on the mobile version at Google Page SpeedInsight. Today the mobile score is at 32. The platforms we will use to check are: Our ecommerce is: It isn't a WordPress. There are some stores that use the same theme we use and have score higher than 60 points, take a look: Link 1: Link 2: We need those tasks to be done on the site: First task: It's the product description overlay when someone enters shipping information on desktop. The shipping box conflicts with the description as per the attached image. Second task: We need to show t...

    $87 (Avg Bid)
    $87 (평균 입찰가)
    20 건의 입찰

    I am trying to use this project on GitHub. The goal would be to extract the RTSP link for live viewing a camera feed and showing it on a Raspberry PI Display.

    $213 (Avg Bid)
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    25 건의 입찰

    I need a developer to work with me in developing an outlined bubble app

    $232 (Avg Bid)
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    15 건의 입찰

    Looking for an passionate Odoo, JavaScript Python Expert Odoo JavaScript Python experience is a Must API is a Big Plus Project involves few tasks to be completed, out of a big project

    $22 (Avg Bid)
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    12 건의 입찰

    Need an end to end software solution that is SQL based that will do the following: Manufacturing food trays with a recipe database Senior Citizen centers with multiple cost centers and multiple delivery locations Costing for recipes and ingredients Menu building for food tray choices for each customer based on 30 - 60 day calendar Production lists for customers Pull sheets for production lists Inventory control for ingredients.

    $1227 (Avg Bid)
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    59 건의 입찰

    Looking for someone as a salesforce developer who has experience in Salesforce CPQ, Revenue Cloud, and UI design work. And experience working in LWC, and Apex Code. 3+ years of Experience in Salesforce

    $9 / hr (Avg Bid)
    $9 / hr (평균 입찰가)
    7 건의 입찰

    This project is to work on an in-progress .Net Core portal solution. The solution is a 3 Tier solution in the sense that is a .Net Core Web Solution that integrates with a .Net Core API. The API solution integrates with an internal SOAP API for its core functionality. The WEB portal also integrates with a CMS web solution (Piranha CMS) for graphical content management. The solution is separately stored on GitHub repositories for source control. I want a developer that can assist in the completion of the solution due to some time constraints. The project is about 70% Complete, Further details of the project will be shared with the developer when appointed. Below is a short list of skills required for the project: 1. C# 2. PostgreSQL 3. JQuery 4. Bootstrap 5 5. CSS 6. REST API 7. SOAP ...

    $560 (Avg Bid)
    NDA (비밀 유지 계약서)
    $560 (평균 입찰가)
    24 건의 입찰

    Fix Front End Web Design and Develop Front End Web in React Js

    $482 (Avg Bid)
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    97 건의 입찰

    Week 6 template progress new file uploads

    $442 (Avg Bid)
    $442 (평균 입찰가)
    79 건의 입찰

    We would like to build a test automation platform to be able to test web applications. This platform should be usable by end users also to create new test scripts without any coding. It should have Keyword based identification and drag and drop functionality.

    $504 (Avg Bid)
    $504 (평균 입찰가)
    44 건의 입찰

    Looking for a vaccine scheduler with a few features not available in current scheduling component. Back-end requirements: 1. A way to enter vaccines with categories (i.e. COVID, Influenza) and then specific vaccines that pertain to each category (i.e. pfizer or Moderna for Covid). 2. Requirements for each vaccine, namely previous vaccine requirement, age, time since last vaccine. 3. Be able to have multiple location options. 4. Be able to setup custom time slots for each location and set how many openings at each time. Front End requirements: 1. Starts out with brief questionnaire to determine vaccine patient wants and which one they qualify for (questions can be created by admin). 2. Allows a someone to schedule without creating an account. 3. Allows for one person to book multiple ap...

    $221 (Avg Bid)
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    18 건의 입찰

    PLEASE READ THIS MESSAGE FIRST!!! For 4 months people just stole my time. They want the milestone and then they just shut up. and dozens more like that. I HAVE TALKED TO MANY LIAR AND SCAMMER FREELANCERS BEFORE AND THEY STEAL A LOT OF MY TIME. AND I PAYED TOO MUCH FREELANCER COMMISSION FROM THEM. METHOD OF PAYMENT: I ​​WILL ONLY CREATE A 50 USD MILE STONE TO GIVE YOU THE PROJECT. BECAUSE I DON'T WANT TO PAY MORE COMMISSIONS. I PAID TOO MUCH COMMISSIONS TO TOO MUCH PEOPLE. WHEN THE PROJECT IS FINISHED, I WILL CREATE A REAL 3000 USD MILEstone. AND YOU WILL GIVE ME THE PROGRAM AFTER YOU RECEIVE YOUR MONEY. ABOUT THE PROJECT Our project helps to control thousands of tiktok accounts. We need to do transactions with these accounts. I have a version of this program for twitter and I w...

    $4169 (Avg Bid)
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    13 건의 입찰

    setup and do some changes for my soft

    $173 (Avg Bid)
    $173 (평균 입찰가)
    14 건의 입찰

    Hello, we need the existing quote form on the center of the page replaced on our site found at in a pretty way with our new iframe quote form. Must also be responsive. We also would like to increase our speed of the site by fixing some of the errors shown on to optimize for faster loading.

    $29 (Avg Bid)
    $29 (평균 입찰가)
    21 건의 입찰

    Embed Power Bi dashboards in a WEB Platform, which must identify the User who logged into the WEB Platform and redirect him to the Dashboards that correspond to that specific User. 1) Creation of a data table where the link that corresponds to each user is related. 2) Embed in the PBI Web Platform 3) Logging and addressing: Users do not have a PBI license, so it must be done by means of a token. Reference video: 4)Administration screen in which the platform administrator can relate the link of the dashboard that corresponds to each user.

    $177 (Avg Bid)
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    20 건의 입찰

    Anyone who is interested in the job apply, and who is not interested in the job does not bid. SKILLS Required: PHP, LARAVEL, HTML, CSS, and JAVASCRIPT. Salary depends on your previous experience.

    $267 (Avg Bid)
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    12 건의 입찰

    Hola como estan! precisamos un servicio para la edicion de nuestra E comerce que esta realizada con la herramienta de Tienda nube, saludos

    $139 (Avg Bid)
    $139 (평균 입찰가)
    20 건의 입찰

    Need to automate a website using Python Selenium.

    $14 (Avg Bid)
    $14 (평균 입찰가)
    13 건의 입찰

    *URGENT* Bid only if you can start right away !!! Please answer this: 2+2 = ? I am looking for a independent dev who is able to bring our own designed UI to any CMS (Wordpress, Webflow any CMS is welcome). frontend should be animated. Project is a Real Estate / Construction Website: Landing Page (Home) Project Page > Projects Inner 1 > Projects Inner 2 > Projects Inner 3 About Us Blog > Blog Inner Career > Career Inner Contact Sales Enquiry 404 Privacy Policy (Imprint) will be only text, so no function website is multilingual, we can use goole api for that Project Page with 3 Templates: - Apartment Project Template should work like this: create Project, add Images into the Project, add google Maps into the Project, Floor Plans, in which phase the ...

    $2068 (Avg Bid)
    $2068 (평균 입찰가)
    94 건의 입찰

    We have a solution whose development has come to a stop, and are looking for an individual developer or a team of developers to pick up from where it is and continue developing the solution, which is a proof of concept. The developer must dedicate 8 hours/week to this project, for 3 months. If necessary, should be willing to dedicate up to 16 hours/week. The payment will be made monthly. Key technologies and frameworks: Android, Flutter, Firebase, Dart, VueJS, JavaScript The solution has 3 components: ## Mobile App ## Backoffice ## API # Mobile App Here, the user has the ability to add bluetooth devices such as thermometers, oximeters, blood pressure measuring devices, scales, but only those for which the system was developed (to this moment, only 4 have been added, one of each type m...

    $15 / hr (Avg Bid)
    $15 / hr (평균 입찰가)
    48 건의 입찰

    Certain functions of my website are not working. I suspect javascript/css errors. Like drop down menus or gallery slider not responding on mobile and tablets or white spaces on certain pages.

    $23 (Avg Bid)
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    26 건의 입찰

    Le projet consiste à créer une application (fonctionnalité) qui nous permettra d'imprimer en masse les fichiers sélectionnés dans Nextcloud en ligne.

    $68 / hr (Avg Bid)
    $68 / hr (평균 입찰가)
    12 건의 입찰

    Le projet consiste à créer une application (fonctionnalité) qui nous permettra d'imprimer en masse les fichiers sélectionnés dans Nextcloud en ligne.

    $77 (Avg Bid)
    $77 (평균 입찰가)
    4 건의 입찰

    Hi! I'm looking for a Phyton developer, Telegram API who can add some Viewers to a Voice Call on a Telegram Group. No channel post views.

    $171 (Avg Bid)
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    10 건의 입찰
    PHP: gzip & recursion 6 일 left
    확인

    Two PHP files Call a PHP file to make an archive file on host: 1) *.gz a recursion CSV ( Format: partial path + tab + filename + tab + date modified ) 2) *.gz a host folder ( All folders& files )

    $84 (Avg Bid)
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    35 건의 입찰

    We need a freelancer who can help us in automating our UI Test cases in Javascript with the help of Playwright tool.

    $7 / hr (Avg Bid)
    $7 / hr (평균 입찰가)
    5 건의 입찰

    Hello, I want to complete the frontend for my website. It is for searching companies. I want to build it using AngularJs. If you are interested in this job, let me know. Thank you.

    $1148 (Avg Bid)
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    57 건의 입찰
    Angluar NodeJS Screens 6 일 left
    확인

    Greetings we need to build 4 screens using angular with NodJS as backend - db structure will sne sent to the winnder 3 of the screens are just defintion screens ( ID , name,..) of course we need add/edit/delete opearions on each language the forth screen have some work but its simple also the work must be finised in 3 days at max no money wil be realsed unless code is reviwed and approved

    $170 (Avg Bid)
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    Scripting in Illustrator to make a template with some rules regarding Length and font size of the text.

    $69 (Avg Bid)
    $69 (평균 입찰가)
    5 건의 입찰

    Hello, I want to complete the frontend for my website. It is for searching companies. I want to build it using AngularJs. If you are interested in this job, let me know. Thank you.

    $1068 (Avg Bid)
    $1068 (평균 입찰가)
    52 건의 입찰
    Fullstack web developer 6 일 left
    확인

    Hey, I am looking to add some more freelancers to our team. You must have a good experience with React and Nodejs. Also knowledge with Redwoodjs, Nest and Postgresql. We are paying per hour / project.

    $13 / hr (Avg Bid)
    $13 / hr (평균 입찰가)
    167 건의 입찰

    We want a Professional good looking Website for our service based business - Website should be as quick and elegant to run on systems as well as in smartphones . - Static website which generally contains our portfolio , vector images some GIFs and animation - Our communication information - Theme of colors should be Blue or Green Only those who are interested will be given priority !

    $320 (Avg Bid)
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    27 건의 입찰

    JavaScript 커뮤니티 게시글 (최상위)